{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Treatment.Disorder", "Treatment.Time_elapsed", "Treatment.Duration", "Subject.Disorder", "Subject", "Subject.Race", "Treatment.Dosage", "Treatment.Route", "Treatment.Freq", "Subject.Gender", "Effect", "Subject.Population", "Subject.Age", "Treatment"]}], "input": "We have successfully overcome severe neutropenia in an RA patient treated with gold salts, using granulocyte colony-stimulating factor (G-CSF), reducing the duration of neutropenia and risk of infection."}
{"adverse event": []}